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go/misc/cgo/testcshared/test.bash
Hyang-Ah Hana Kim e9a89b80b6 misc/cgo/testcshared: make test.bash resilient against noise.
Instead of comparing against the entire output that may include
verbose warning messages, use the last line of the output and check
it includes the expected success message (PASS).

Change-Id: Iafd583ee5529a8aef5439b9f1f6ce0185e4b1331
Reviewed-on: https://go-review.googlesource.com/9304
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2015-04-24 18:32:24 +00:00

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2.4 KiB
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Executable File

#!/usr/bin/env bash
# Copyright 2015 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
# For testing Android, this script requires adb to push and run compiled
# binaries on a target device.
set -e
if [ ! -f src/libgo/libgo.go ]; then
cwd=$(pwd)
echo 'misc/cgo/testcshared/test.bash is running in $cwd' 1>&2
exit 1
fi
goos=$(go env GOOS)
# Temporary directory on the android device.
androidpath=/data/local/tmp/testcshared-$$
function cleanup() {
rm -f libgo.so libgo2.so testp testp2 testp3
if [ "$(go env GOOS)" == "android" ]; then
adb shell rm -rf $androidpath
fi
}
trap cleanup EXIT
if [ "$goos" == "android" ]; then
adb shell mkdir -p "$androidpath"
fi
function run() {
case "$goos" in
"android")
local args=$@
for ((i=0; i < ${#args}; i++)); do
args[$i]=${args[$i]//.\//${androidpath}\/}
args[$i]=${args[$i]//=./=${androidpath}}
done
output=$(adb shell ${args} | tr -d '\r')
case $output in
*PASS) echo "PASS";;
*) echo "$output";;
esac
;;
*)
echo $(env $@)
;;
esac
}
function binpush() {
bin=${1}
if [ "$goos" == "android" ]; then
adb push "$bin" "${androidpath}/${bin}" 2>/dev/null
fi
}
GOPATH=$(pwd) go build -buildmode=c-shared -o libgo.so src/libgo/libgo.go
binpush libgo.so
# test0: exported symbols in shared lib are accessible.
$(go env CC) $(go env GOGCCFLAGS) -o testp main0.c libgo.so
binpush testp
output=$(run LD_LIBRARY_PATH=. ./testp)
if [ "$output" != "PASS" ]; then
echo "FAIL test0 got ${output}"
exit 1
fi
# test1: .so can be dynamically loaded and exported symbols are accessible.
$(go env CC) $(go env GOGCCFLAGS) -o testp main1.c -ldl
binpush testp
output=$(run ./testp ./libgo.so)
if [ "$output" != "PASS" ]; then
echo "FAIL test1 got ${output}"
exit 1
fi
# test2: tests libgo2.so which does not export any functions.
GOPATH=$(pwd) go build -buildmode=c-shared -o libgo2.so src/libgo2/libgo2.go
binpush libgo2.so
$(go env CC) $(go env GOGCCFLAGS) -o testp2 main2.c -Wl,--no-as-needed libgo2.so
binpush testp2
output=$(run LD_LIBRARY_PATH=. ./testp2)
if [ "$output" != "PASS" ]; then
echo "FAIL test2 got ${output}"
exit 1
fi
# test3: tests main.main is exported on android.
if [ "$goos" == "android" ]; then
$(go env CC) $(go env GOGCCFLAGS) -o testp3 main3.c -ldl
binpush testp3
output=$(run ./testp ./libgo.so)
if [ "$output" != "PASS" ]; then
echo "FAIL test3 got ${output}"
exit 1
fi
fi
echo "ok"